/Engine/Source/Runtime/MovieScene/Public/Evaluation/MovieSceneEvaluationTree.h
Const access to a node from its parent's ChildrenID and this node's index.
A reference to the node that is valid as long as the tree remains unmodified
const [FMovieSceneEvaluationTreeNode](API\Runtime\MovieScene\Evaluation\FMovieSceneEvaluationTreeNode) & GetNode ( [FEvaluationTreeEntryHandle](API\Runtime\MovieScene\Evaluation\FEvaluationTreeEntryHandle) ChildrenID, int32 Index ) const